CN208050200U - It is a kind of that there is the multifunctional high pressure spray gun that can set spraying state - Google Patents
It is a kind of that there is the multifunctional high pressure spray gun that can set spraying state Download PDFInfo
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- CN208050200U CN208050200U CN201820238339.9U CN201820238339U CN208050200U CN 208050200 U CN208050200 U CN 208050200U CN 201820238339 U CN201820238339 U CN 201820238339U CN 208050200 U CN208050200 U CN 208050200U
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- pull rod
- screw rod
- rotation water
- installing pipe
- spray gun
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Abstract
The utility model discloses a kind of multifunctional high pressure spray guns for having and can setting spraying state, including gun body, three-way body and jet pipe, the three-way body has import, outlet and installing pipe, pull rod is equipped in the jet pipe, it is arranged with sealing screw rod, switch handle and adjusting screw rod successively in the tail end of pull rod, the first half of the sealing screw rod is screwed onto in installing pipe, and latter half of upper twist-on has preceding knurled nut；The switch handle moves after can driving pull rod；The front end of the adjusting screw rod is fixedly connected with the tail end of pull rod, and rear end is plugged in the pilot hole of gun body, and spring is equipped in pilot hole, and spring has forward elastic force to pull rod；Twist-on has rear knurled nut on the adjusting screw rod；The head end of the pull rod is fixedly connected with rotation water core.The utility model, to adjust axial position of the rotation water core in sprayer body, can finally realize the functions such as direct projection, spraying by adjusting forward and backward knurled nut.
Description
Technical field
The utility model is a kind of multifunctional high pressure spray gun for having and can setting spraying state.
Background technology
High-pressure spray gun is widely used in the fields such as agricultural, industry, is pressurized water by pressurized equipment, and water after supercharged is logical
High-pressure spray gun ejection is crossed, preferable jeting effect can be obtained.Existing high-pressure spray gun, complicated, function is less, is spraying
Handover operation is inconvenient between mist, long drive both of which, moreover, shape is not beautiful enough.
Invention content
The technical problem to be solved by the utility model is to provide a kind of multifunctional high pressures for having and can setting spraying state
Spray gun is capable of providing more jet modes, user-friendly, improves good appearance degree.
In order to solve the above technical problems, the utility model is a kind of to have the multifunctional high pressure spray gun that can set spraying state
Technical solution is：
It is a kind of have can set the multifunctional high pressure spray gun of spraying state, including gun body, three-way body and jet pipe, described three
There is entire body import, outlet and installing pipe, the outlet to be arranged in 180 degree with installing pipe, and installing pipe is inserted in gun body and leads to
The twist-on nut in installing pipe is crossed to be fixedly connected on gun body；Be equipped with pull rod in the jet pipe, the tail end of pull rod pass through outlet,
Installing pipe and the outside for extending to three-way body are arranged with sealing screw rod, switch handle in the tail end of pull rod and adjust spiral shell successively
The first half of bar, the sealing screw rod is screwed onto in installing pipe, and latter half of upper twist-on has a preceding knurled nut, the sealing screw rod and
O-ring is equipped between installing pipe；The switch handle moves after can driving pull rod；The front end of the adjusting screw rod and the tail end of pull rod
It is fixedly connected, rear end is plugged in the pilot hole of gun body, and spring is equipped in pilot hole, and spring has forward bullet to pull rod
Power；Twist-on has rear knurled nut on the adjusting screw rod；The head end of the pull rod is fixedly connected with rotation water core, and the rotation water core includes
Spiral salient in body outer surface is arranged in ontology, helicla flute is formd between spiral salient and ontology, the front end of ontology is in circle
Pyramidal structure, and it is equipped with hemisphere jut at the center of ontology front end, the rear end of the ontology has and the matched jack of pull rod；Institute
Rotation water core is stated to dock with nozzle structure matching.
The nozzle structure includes the sprayer body for being screwed onto jet pipe front end, be successively set on the sealing ring of sprayer body front end with
Ceramics spray piece and are connected to sprayer body front end is wrapped in interior nozzle nut, the sealing ring by sealing ring and ceramics spray piece
There is spray orifice, the rotation water core to be integrally placed in the rotation water hole of sprayer body at center, and the ontology front end of rotation water core is fitted in sealing ring
Medial surface on, and hemisphere jut matching be built in spray orifice；Ceramics spray piece center has nozzle bore, nozzle bore and spray orifice
Perforation.
The body outer surface is circumferentially evenly equipped with several guiding ribs, the rotation of several outer diameters and sprayer body for being oriented to rib
Water hole internal diameter matching.
Several O-rings are arranged on the pull rod, the position of O-ring is in installing pipe.
The spiral salient is multi start thread.
What the utility model can reach has the technical effect that：
Compared with prior art, the utility model has the multifunctional high pressure spray gun that can set spraying state, passes through tune
Preceding knurled nut or/and rear knurled nut are saved, so as to adjust preceding knurled nut to switch handle, rear knurled nut to switch handle
Shift length, to which regulating switch handle drives the displacement space that moves after pull rod, so that rotation water core leaves nozzle structure
Distance it is adjustable, the final multi-mode ejection function for realizing high-pressure spray gun.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments：
Fig. 1 is the sectional view that the utility model has the multifunctional high pressure spray gun that can set spraying state；
Fig. 2 is the stereogram that the utility model has the multifunctional high pressure spray gun that can set spraying state；
Fig. 3 is the solid point for the parts thereof that the utility model has the multifunctional high pressure spray gun that can set spraying state
Xie Tu；
Fig. 4 is the stereogram for the rotation water core that the utility model has the multifunctional high pressure spray gun that can set spraying state.
Specific implementation mode
It please referring to Fig.1 to Fig.4, the utility model provides a kind of multifunctional high pressure spray gun for having and can setting spraying state,
Including gun body 1, three-way body 14 and jet pipe 16, the three-way body 14 has import 26, outlet 27 and installing pipe 28, the outlet
27 are arranged with installing pipe 28 in 180 degree, and installing pipe 28 is inserted in gun body 1 and by the twist-on nut fixation company in installing pipe 28
It is connected on gun body 1；Pull rod 15 is equipped in the jet pipe 16, the tail end of pull rod 15 passes through outlet 27, installing pipe 28 and extends to
The outside of three-way body 14 is arranged with sealing screw rod 12, switch handle 2 and adjusting screw rod 4 successively in the tail end of pull rod 15, described
The first half of sealing screw rod 12 is screwed onto in installing pipe 28, and latter half of upper twist-on has a preceding knurled nut 9, the sealing screw rod 12 and
O-ring 10 is equipped between installing pipe 28；The switch handle 2 moves after can driving pull rod 15；The front end of the adjusting screw rod 4 and drawing
The tail end of bar 15 is fixedly connected, and rear end is plugged in the pilot hole 29 of gun body 1, and spring 3 is equipped in pilot hole 29, and spring 3 is right
Pull rod 15 has forward elastic force；Twist-on has rear knurled nut 5 on the adjusting screw rod 4；The head end of the pull rod 15, which is fixed, to be connected
Connect rotation water core 19, the rotation water core 19 includes ontology 30, the spiral salient 31 in 30 outer surface of ontology is arranged, spiral salient 31 with
Helicla flute 32 is formd between ontology 30, the front end of ontology 30 is in conical structure, and is equipped with ball at the center of 30 front end of ontology
The rear end of shape protrusion 33, the ontology 30 has and 15 matched jack 34 of pull rod；The rotation water core 19 and nozzle structure 35
With docking.
The nozzle structure 35 includes the sprayer body 18 for being screwed onto 16 front end of jet pipe, is successively set on 18 front end of sprayer body
Sealing ring 20 sprays piece 21 and be connected to 18 front end of sprayer body with ceramics is wrapped in interior spray by sealing ring 20 and ceramics spray piece 21
There is spray orifice 24, the rotation water core 19 to be integrally placed in the rotation water hole 23 of sprayer body 18 for mouth nut 22,20 center of the sealing ring,
30 front end of ontology of rotation water core 19 is fitted on the medial surface of sealing ring 20, and the matching of hemisphere jut 33 is built in spray orifice 24；
There is nozzle bore 25, nozzle bore 25 to be penetrated through with spray orifice 24 at the ceramics spray piece 21 center.
30 outer surface of the ontology is circumferentially evenly equipped with several guiding ribs 36, several outer diameters and nozzle for being oriented to rib 36
The rotation water hole 23 internal diameter matching of body 18.
Several O-rings 13 are arranged on the pull rod 15, the position of O-ring 13 is in installing pipe 28.
The spiral salient 31 is multi start thread.
There is the utility model the high-pressure spray gun that can set spraying state, gun body 1 therein to be enhanced using high intensity
Nylon material is molded, and largely uses reinforcing rib structure, reduces 1 wall thickness of gun body, reduces weight, and the small of the stock and spray
Gun body 1 forms 150 ° or so of angle, so that spraying and long drive is in best spray angle and the most laborsaving state of wrist, can effectively drop
The labor intensity of low operating personnel, and good appearance；
In addition, three-way body 14 uses copper piece hot-die forging molding, there is the features such as intensity is high, corrosion-resistant, beautiful, three-way body 14
Import 26 be high pressure liquid stream entrance, it is 27 vertical with outlet, it is external equipped with external screw thread, spraying hose can be connected；Three-way body 14
There is internal thread, internal thread to be connect with jet pipe 16 for outlet 27；The outer circle of the installing pipe 28 of three-way body 14 be equipped with four it is rectangular plus
Four 38 location fits of groove of strengthening tendons 37, four rectangular reinforcing ribs 37 and gun body 1 are simultaneously fixed with locking nut 11, can be had
Effect ensures that the import 26 of three-way body 14 is in the vertical down position of spray gun；Tie rod hole 39, Yi Jimi are equipped among installing pipe 28
Seal 12 installation screw of screw rod；
Wherein, jet pipe 16 uses stainless steel material, has intensity height, corrosion-resistant, wherein one end of jet pipe 16 has outer spiral shell
Line is connect with the outlet 27 of three-way body 14, and the other end has internal thread, is connect with sprayer body 18；
The effect of rotation water core 19 is that high pressure water flow is allowed to make flow in rotation water hole 23 after the helicla flute 32 of overwinding water core 19
Side forms the tangential whirlpool of high speed, and it is misty to form cone after the spray orifice 24 of sealed circle 20, the nozzle bore 25 of ceramics spray piece 21.When
It holds with a firm grip switch handle 2, after rotation water core 19 is detached from the rotation water hole 23 of sprayer body 18 by pull rod 15, high pressure water flow is directly entered sprayer body
It in 18 rotation water hole 23, and is projected by nozzle bore 25, because flow is without revolving the helicla flute 32 of water core 19 therefore without the tangential whirlpool of high speed
Volute is at the flow that nozzle structure 35 sprays at this time is direct projection shape, and jet length is farther out.When trip switch handle 2, pull rod 15 exists
The conical surface on 19 head of rotation water core is pushed to compress sealing ring 20 under the action of spring force, hemisphere jut 33 is sealed in sealing ring 20
Spray orifice 24 in, the flow of spray orifice 24 is closed, and spray gun is closed.Therefore the stroke that water core 19 is revolved by control can be realized
Switch, spraying and the functions such as size, long drive of spraying of spray gun.The helicla flute 32 of rotation water core 19 can make 1~4 as needed,
Copper, stainless steel, engineering plastics etc. can be used in the material for revolving water core 19；
Switch handle 2 is molded using high-strength engineering plastic.Top is the fixed pivot 8 of switch handle 2, with spray gun
Body 1 uses rivet.The centre of switch handle 2 is equipped with a small slot, can push adjusting spiral shell by revolving the pull rod 15 of water core 19
Bar 4 and 19 pull rod 15 of rotation water core move forward and backward, to realize the various spray regimes of spray gun.
In use, by the preceding knurled nut 9 of adjusting, rear knurled nut 5 to control the position of switch handle 2, that is, it is logical
It crosses switch handle 2 and stirs pull rod 15, to change position of the rotation water core 19 in sprayer body 18, to realize various spraying states.
Below to the utility model have can set spraying state multifunctional high pressure spray gun various spraying states into
Row explanation：
1, Chang Guan.Preceding knurled nut 9 is transferred to forward bottom, decontrols switch handle 2, spray gun is closed；
2, closing/long drive.Preceding knurled nut 9 is transferred to forward bottom, decontrols switch handle 2, spray gun is closed, so
Rear knurled nut 5 is adjusted to forward the stroke maximum that 2 contact site of switch handle namely switch handle 2 are pulled afterwards, is made in this way
Used time, manual operating switch handle 2, switch handle 2 can be pulled on earth, at this point, rotation water core 19 is pulled away from sprayer body 18 by pull rod 15
Rotation water hole 23, spray gun range is farthest；
3, closing/spraying.Preceding knurled nut 9 is transferred to forward bottom, decontrols switch handle 2, spray gun is closed, so
Rear knurled nut 5 is adjusted to appropriate location backward afterwards, the defined position of operating switch handle 2 to rear knurled nut 5, i.e.,：Revolve water
When the distance that the front end of core 19 is detached from sealing ring 20 is smaller, 19 nozzle of rotation water core sprays circular cone mist.Misty size can be according to need
The defined position of knurled nut 5 after setting, namely setting rotation water core 19 is apart from the position of spray orifice 24, it is closer apart from spray orifice 24,
Spray angle is bigger, and spray amount is smaller, conversely, spray angle is smaller, spray amount is bigger；
4, normally opened spraying.Preceding knurled nut 9 is adjusted to appropriate location backward, by preceding knurled nut 9 when switch handle 2 loosens
It blocks, spray gun is in normally opened spraying state at this time, and spraying size can adjust preceding knurled nut 9 to suitable position as needed；
5, normally opened long drive.Rear knurled nut 5 is adjusted to forward 2 contact site of switch handle, switch handle 2 is pulled on earth, spray
Rifle is in long drive state, and knurled nut 9 is to the contact site of switch handle 2 before then adjusting, so that spray gun is in normally opened
Long drive state.
The utility model embodiment is provided above a kind of with the multifunctional high pressure spray gun that can set spraying state
It being described in detail, specific case used herein is expounded the principles of the present invention and embodiment, with
The explanation of upper embodiment is merely used to help understand the revealed technical solution of the utility model；Meanwhile for the one of this field
As technical staff, according to the utility model thought, there will be changes in the specific implementation manner and application range, to sum up
Described, the content of the present specification should not be construed as the limitation of the utility model.
Claims (5)
1. a kind of having the multifunctional high pressure spray gun that can set spraying state, it is characterised in that：Including gun body, three-way body and spray
There is import, outlet and installing pipe, the outlet to be arranged in 180 degree with installing pipe for pipe, the three-way body, and installing pipe is inserted in spray
Gun body and by installing pipe twist-on nut be fixedly connected on gun body；Pull rod, the tail end of pull rod are equipped in the jet pipe
Across outlet, installing pipe and the outside for extending to three-way body, the tail end of pull rod be arranged with successively sealing screw rod, switch handle with
And adjusting screw rod, the first half of the sealing screw rod are screwed onto in installing pipe, latter half of upper twist-on has preceding knurled nut, described close
It seals and is equipped with O-ring between screw rod and installing pipe；The switch handle moves after can driving pull rod；The front end of the adjusting screw rod and drawing
The tail end of bar is fixedly connected, and rear end is plugged in the pilot hole of gun body, is equipped with spring in pilot hole, spring to pull rod have to
Preceding elastic force；Twist-on has rear knurled nut on the adjusting screw rod；The head end of the pull rod is fixedly connected with rotation water core, the rotation water
Core includes ontology, the spiral salient in body outer surface is arranged, and forms helicla flute between spiral salient and ontology, before ontology
End is in conical structure, and is equipped with hemisphere jut at the center of ontology front end, and the rear end of the ontology is with matched with pull rod
Jack；The rotation water core is docked with nozzle structure matching.
2. according to claim 1 a kind of with the multifunctional high pressure spray gun that can set spraying state, it is characterised in that：Institute
State nozzle structure include the sprayer body for being screwed onto jet pipe front end, be successively set on the sealing ring of sprayer body front end with ceramics spray piece,
And be connected to sprayer body front end and sealing ring and ceramics spray piece are wrapped in interior nozzle nut, the sealing circle center has spray
Hole, the rotation water core are integrally placed in the rotation water hole of sprayer body, and the ontology front end of rotation water core is fitted on the medial surface of sealing ring,
And hemisphere jut matching is built in spray orifice；There is nozzle bore, nozzle bore to be penetrated through with spray orifice at ceramics spray piece center.
3. according to claim 2 a kind of with the multifunctional high pressure spray gun that can set spraying state, it is characterised in that：Institute
It states body outer surface and is circumferentially evenly equipped with several guiding ribs, the rotation water hole internal diameter of several outer diameters and sprayer body for being oriented to rib
Match.
4. according to claim 3 a kind of with the multifunctional high pressure spray gun that can set spraying state, it is characterised in that：Institute
It states and is arranged with several O-rings on pull rod, the position of O-ring is in installing pipe.
5. according to claim 4 a kind of with the multifunctional high pressure spray gun that can set spraying state, it is characterised in that：Institute
It is multi start thread to state spiral salient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238339.9U CN208050200U (en) | 2018-02-10 | 2018-02-10 | It is a kind of that there is the multifunctional high pressure spray gun that can set spraying state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238339.9U CN208050200U (en) | 2018-02-10 | 2018-02-10 | It is a kind of that there is the multifunctional high pressure spray gun that can set spraying state |
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| Publication Number | Publication Date |
|---|---|
| CN208050200U true CN208050200U (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820238339.9U Active CN208050200U (en) | 2018-02-10 | 2018-02-10 | It is a kind of that there is the multifunctional high pressure spray gun that can set spraying state |
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| Country | Link |
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| CN (1) | CN208050200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715435A (en) * | 2019-03-21 | 2020-09-29 | 艾格赛尔工业公司 | Nozzle of pressure sprayer |
-
2018
- 2018-02-10 CN CN201820238339.9U patent/CN208050200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715435A (en) * | 2019-03-21 | 2020-09-29 | 艾格赛尔工业公司 | Nozzle of pressure sprayer |
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